125232770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 249012792

約数和(自身を除く): 123780022

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 521, 559, 1042, 1118, 1849, 2605, 2795, 3698, 5210, 5590, 6773, 9245, 13546, 18490, 22403, 24037, 33865, 44806, 48074, 67730, 112015, 120185, 224030, 240370, 291239, 582478, 963329, 1456195, 1926658, 2912390, 4816645, 9633290, 12523277, 25046554, 62616385, 125232770]

約数ペア:

[(1, 125232770), (2, 62616385), (5, 25046554), (10, 12523277), (13, 9633290), (26, 4816645), (43, 2912390), (65, 1926658), (86, 1456195), (130, 963329), (215, 582478), (430, 291239), (521, 240370), (559, 224030), (1042, 120185), (1118, 112015), (1849, 67730), (2605, 48074), (2795, 44806), (3698, 33865), (5210, 24037), (5590, 22403), (6773, 18490), (9245, 13546)]